{"id":"https://openalex.org/W1978756486","doi":"https://doi.org/10.1002/mrc.1270140105","title":"Carbon\u201013 NMR studies of nitrogen compounds. I\u2014substituent effects of amino, acetamido, diacetamido, ammonium and trimethylammonium groups","display_name":"Carbon\u201013 NMR studies of nitrogen compounds. I\u2014substituent effects of amino, acetamido, diacetamido, ammonium and trimethylammonium groups","publication_year":1980,"publication_date":"1980-07-01","ids":{"openalex":"https://openalex.org/W1978756486","doi":"https://doi.org/10.1002/mrc.1270140105","mag":"1978756486"},"language":"en","primary_location":{"id":"doi:10.1002/mrc.1270140105","doi":"https://doi.org/10.1002/mrc.1270140105","is_oa":false,"landing_page_url":"https://doi.org/10.1002/mrc.1270140105","pdf_url":null,"source":{"id":"https://openalex.org/S4210179797","display_name":"Organic Magnetic Resonance","issn_l":"0030-4921","issn":["0030-4921"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Organic Magnetic Resonance","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5059854293","display_name":"Jeanine Llinar\u00e9s","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I21491767","display_name":"Aix-Marseille Universit\u00e9","ror":"https://ror.org/035xkbk20","country_code":"FR","type":"education","lineage":["https://openalex.org/I21491767"]},{"id":"https://openalex.org/I4405264346","display_name":"Universit\u00e9 Aix-Marseille-III","ror":"https://ror.org/01n0sdq82","country_code":"FR","type":"education","lineage":["https://openalex.org/I21491767","https://openalex.org/I4405264346"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Jeanine Llinar\u00e9s","raw_affiliation_strings":["Laboratoires de Chimie Organique Physique et de Chimie Mole\u0301culaire, Universite\u0301 d'Aix-Marseille III, rue Henri Poincare\u0301, 13397 Marseille Ce\u0301dex 4, France","Laboratoires de Chimie Organique Physique et de Chimie Mol\u00e9culaire, Universit\u00e9 d'Aix\u2010Marseille III, Rue Henri Poincar\u00e9, 13397 Marseille C\u00e9dex 4, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratoires de Chimie Organique Physique et de Chimie Mole\u0301culaire, Universite\u0301 d'Aix-Marseille III, rue Henri Poincare\u0301, 13397 Marseille Ce\u0301dex 4, France","institution_ids":["https://openalex.org/I21491767","https://openalex.org/I4405264346"]},{"raw_affiliation_string":"Laboratoires de Chimie Organique Physique et de Chimie Mol\u00e9culaire, Universit\u00e9 d'Aix\u2010Marseille III, Rue Henri Poincar\u00e9, 13397 Marseille C\u00e9dex 4, France","institution_ids":["https://openalex.org/I21491767","https://openalex.org/I4405264346"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020738548","display_name":"Jos\u00e9 Elguero","orcid":"https://orcid.org/0000-0002-9213-6858","observed_orcids":["https://orcid.org/0000-0002-9213-6858"]},"institutions":[{"id":"https://openalex.org/I21491767","display_name":"Aix-Marseille Universit\u00e9","ror":"https://ror.org/035xkbk20","country_code":"FR","type":"education","lineage":["https://openalex.org/I21491767"]},{"id":"https://openalex.org/I4405264346","display_name":"Universit\u00e9 Aix-Marseille-III","ror":"https://ror.org/01n0sdq82","country_code":"FR","type":"education","lineage":["https://openalex.org/I21491767","https://openalex.org/I4405264346"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Jos\u00e9 Elguero","raw_affiliation_strings":["Laboratoires de Chimie Organique Physique et de Chimie Mole\u0301culaire, Universite\u0301 d'Aix-Marseille III, rue Henri Poincare\u0301, 13397 Marseille Ce\u0301dex 4, France","Laboratoires de Chimie Organique Physique et de Chimie Mol\u00e9culaire, Universit\u00e9 d'Aix\u2010Marseille III, Rue Henri Poincar\u00e9, 13397 Marseille C\u00e9dex 4, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratoires de Chimie Organique Physique et de Chimie Mole\u0301culaire, Universite\u0301 d'Aix-Marseille III, rue Henri Poincare\u0301, 13397 Marseille Ce\u0301dex 4, France","institution_ids":["https://openalex.org/I21491767","https://openalex.org/I4405264346"]},{"raw_affiliation_string":"Laboratoires de Chimie Organique Physique et de Chimie Mol\u00e9culaire, Universit\u00e9 d'Aix\u2010Marseille III, Rue Henri Poincar\u00e9, 13397 Marseille C\u00e9dex 4, France","institution_ids":["https://openalex.org/I21491767","https://openalex.org/I4405264346"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113526235","display_name":"Robert Faure","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I21491767","display_name":"Aix-Marseille Universit\u00e9","ror":"https://ror.org/035xkbk20","country_code":"FR","type":"education","lineage":["https://openalex.org/I21491767"]},{"id":"https://openalex.org/I4405264346","display_name":"Universit\u00e9 Aix-Marseille-III","ror":"https://ror.org/01n0sdq82","country_code":"FR","type":"education","lineage":["https://openalex.org/I21491767","https://openalex.org/I4405264346"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Robert Faure","raw_affiliation_strings":["Laboratoires de Chimie Organique Physique et de Chimie Mole\u0301culaire, Universite\u0301 d'Aix-Marseille III, rue Henri Poincare\u0301, 13397 Marseille Ce\u0301dex 4, France","Laboratoires de Chimie Organique Physique et de Chimie Mol\u00e9culaire, Universit\u00e9 d'Aix\u2010Marseille III, Rue Henri Poincar\u00e9, 13397 Marseille C\u00e9dex 4, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratoires de Chimie Organique Physique et de Chimie Mole\u0301culaire, Universite\u0301 d'Aix-Marseille III, rue Henri Poincare\u0301, 13397 Marseille Ce\u0301dex 4, France","institution_ids":["https://openalex.org/I21491767","https://openalex.org/I4405264346"]},{"raw_affiliation_string":"Laboratoires de Chimie Organique Physique et de Chimie Mol\u00e9culaire, Universit\u00e9 d'Aix\u2010Marseille III, Rue Henri Poincar\u00e9, 13397 Marseille C\u00e9dex 4, France","institution_ids":["https://openalex.org/I21491767","https://openalex.org/I4405264346"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029187378","display_name":"E. J. Vincent","orcid":"https://orcid.org/0000-0001-6369-8993","observed_orcids":["https://orcid.org/0000-0001-6369-8993"]},"institutions":[{"id":"https://openalex.org/I21491767","display_name":"Aix-Marseille Universit\u00e9","ror":"https://ror.org/035xkbk20","country_code":"FR","type":"education","lineage":["https://openalex.org/I21491767"]},{"id":"https://openalex.org/I4405264346","display_name":"Universit\u00e9 Aix-Marseille-III","ror":"https://ror.org/01n0sdq82","country_code":"FR","type":"education","lineage":["https://openalex.org/I21491767","https://openalex.org/I4405264346"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Emile\u2010Jean Vincent","raw_affiliation_strings":["Laboratoires de Chimie Organique Physique et de Chimie Mole\u0301culaire, Universite\u0301 d'Aix-Marseille III, rue Henri Poincare\u0301, 13397 Marseille Ce\u0301dex 4, France","Laboratoires de Chimie Organique Physique et de Chimie Mol\u00e9culaire, Universit\u00e9 d'Aix\u2010Marseille III, Rue Henri Poincar\u00e9, 13397 Marseille C\u00e9dex 4, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratoires de Chimie Organique Physique et de Chimie Mole\u0301culaire, Universite\u0301 d'Aix-Marseille III, rue Henri Poincare\u0301, 13397 Marseille Ce\u0301dex 4, France","institution_ids":["https://openalex.org/I21491767","https://openalex.org/I4405264346"]},{"raw_affiliation_string":"Laboratoires de Chimie Organique Physique et de Chimie Mol\u00e9culaire, Universit\u00e9 d'Aix\u2010Marseille III, Rue Henri Poincar\u00e9, 13397 Marseille C\u00e9dex 4, France","institution_ids":["https://openalex.org/I21491767","https://openalex.org/I4405264346"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5113526235"],"corresponding_institution_ids":["https://openalex.org/I21491767","https://openalex.org/I4405264346"],"apc_list":null,"apc_paid":null,"fwci":0.5631,"has_fulltext":false,"cited_by_count":56,"citation_normalized_percentile":{"value":0.53463696,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":97},"biblio":{"volume":"14","issue":"1","first_page":"20","last_page":"24"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11809","display_name":"Advanced NMR Techniques and Applications","score":0.9922000169754028,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11809","display_name":"Advanced NMR Techniques and Applications","score":0.9922000169754028,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12748","display_name":"Molecular spectroscopy and chirality","score":0.003800000064074993,"subfield":{"id":"https://openalex.org/subfields/1607","display_name":"Spectroscopy"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11746","display_name":"Inorganic and Organometallic Chemistry","score":0.0010999999940395355,"subfield":{"id":"https://openalex.org/subfields/1604","display_name":"Inorganic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/13c-nmr-chemical-shifts","display_name":"13C NMR chemical shifts","score":0.8539999723434448},{"id":"https://openalex.org/keywords/substituent-effects","display_name":"substituent effects","score":0.847000002861023},{"id":"https://openalex.org/keywords/amines","display_name":"amines","score":0.871999979019165},{"id":"https://openalex.org/keywords/acetamide","display_name":"acetamide","score":0.9869999885559082},{"id":"https://openalex.org/keywords/ammonium-salts","display_name":"ammonium salts","score":0.9760000109672546},{"id":"https://openalex.org/keywords/trimethylammonium-salts","display_name":"trimethylammonium salts","score":0.9980000257492065},{"id":"https://openalex.org/keywords/gamma-effect","display_name":"gamma effect","score":0.6470000147819519},{"id":"https://openalex.org/keywords/steric-interactions","display_name":"steric interactions","score":0.9480000138282776},{"id":"https://openalex.org/keywords/inductive-effects","display_name":"inductive effects","score":0.878000020980835},{"id":"https://openalex.org/keywords/resonance-effects","display_name":"resonance effects","score":0.9829999804496765},{"id":"https://openalex.org/keywords/benzene-derivatives","display_name":"benzene derivatives","score":0.5979999899864197},{"id":"https://openalex.org/keywords/resonance-assignment","display_name":"chemical shift assignment","score":0.5429999828338623}],"concepts":[{"id":"https://openalex.org/C111429119","wikidata":"https://www.wikidata.org/wiki/Q899127","display_name":"Chemical shift","level":2,"score":0.9117155075073242},{"id":"https://openalex.org/C2778689049","wikidata":"https://www.wikidata.org/wiki/Q898422","display_name":"Substituent","level":2,"score":0.9025299549102783},{"id":"https://openalex.org/C201194858","wikidata":"https://www.wikidata.org/wiki/Q898238","display_name":"Steric effects","level":2,"score":0.8485528230667114},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.7583603858947754},{"id":"https://openalex.org/C2781076698","wikidata":"https://www.wikidata.org/wiki/Q718074","display_name":"Aryl","level":3,"score":0.6857986450195312},{"id":"https://openalex.org/C2779870022","wikidata":"https://www.wikidata.org/wiki/Q190901","display_name":"Ammonium","level":2,"score":0.6026265025138855},{"id":"https://openalex.org/C2777691172","wikidata":"https://www.wikidata.org/wiki/Q2270","display_name":"Benzene","level":2,"score":0.591326892375946},{"id":"https://openalex.org/C537208039","wikidata":"https://www.wikidata.org/wiki/Q627","display_name":"Nitrogen","level":2,"score":0.5738216042518616},{"id":"https://openalex.org/C2780263894","wikidata":"https://www.wikidata.org/wiki/Q335268","display_name":"Alkyl","level":2,"score":0.49867916107177734},{"id":"https://openalex.org/C155647269","wikidata":"https://www.wikidata.org/wiki/Q243455","display_name":"Medicinal chemistry","level":1,"score":0.4452216625213623},{"id":"https://openalex.org/C163111631","wikidata":"https://www.wikidata.org/wiki/Q1952454","display_name":"Carbon-13 NMR","level":2,"score":0.4417741298675537},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.44007304310798645},{"id":"https://openalex.org/C71240020","wikidata":"https://www.wikidata.org/wiki/Q186011","display_name":"Stereochemistry","level":1,"score":0.34860703349113464},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.051631391048431396}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/mrc.1270140105","doi":"https://doi.org/10.1002/mrc.1270140105","is_oa":false,"landing_page_url":"https://doi.org/10.1002/mrc.1270140105","pdf_url":null,"source":{"id":"https://openalex.org/S4210179797","display_name":"Organic Magnetic Resonance","issn_l":"0030-4921","issn":["0030-4921"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Organic Magnetic Resonance","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1982699710","https://openalex.org/W1985026182","https://openalex.org/W1987963202","https://openalex.org/W2015934803","https://openalex.org/W2016682386","https://openalex.org/W2024191422","https://openalex.org/W2031522797","https://openalex.org/W2041690450","https://openalex.org/W2042647577","https://openalex.org/W2060722370","https://openalex.org/W2318887475","https://openalex.org/W2325649997","https://openalex.org/W2333778988","https://openalex.org/W2950216990"],"related_works":["https://openalex.org/W2122718855","https://openalex.org/W2054633852","https://openalex.org/W2983210640","https://openalex.org/W2060820674","https://openalex.org/W1997691844","https://openalex.org/W2145570835","https://openalex.org/W2042836732","https://openalex.org/W2367555155","https://openalex.org/W2023649236","https://openalex.org/W2521733670"],"abstract_inverted_index":{"Abstract":[0],"13C":[1],"NMR":[2],"chemical":[3,26,62,71],"shifts":[4,27,63],"are":[5,31],"reported":[6],"for":[7,41],"several":[8],"alkyl":[9],"or":[10],"aryl":[11],"amines,":[12],"acetamides,":[13],"diacetamides":[14],"and":[15,17,40,51,67],"ammonium":[16],"trimethylammonium":[18],"salts.":[19],"Substituent":[20],"effects,":[21,37],"determined":[22],"with":[23],"respect":[24],"to":[25,60,68],"of":[28,35,46,64],"amino":[29],"derivatives,":[30,43],"rationalized":[32],"in":[33,44],"terms":[34,45],"\u03b3":[36],"steric":[38],"interactions":[39],"benzene":[42],"competition":[47],"between":[48],"inductive":[49],"(\u03c31)":[50],"resonance":[52],"(\u03c3R)":[53],"effects.":[54],"These":[55],"perturbations":[56],"can":[57],"be":[58],"used":[59],"assign":[61],"complex":[65],"structures":[66],"study":[69],"certain":[70],"processes.":[72]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2012,"cited_by_count":3}],"updated_date":"2026-10-12T09:40:04.860316","created_date":"2016-06-24T00:00:00"}
